| Type | Description | 
|---|---|
| Series: | PRONTO™ QM55L | 
| Package: | Strip | 
| Part Status: | Active | 
| Base Resonator: | Crystal | 
| Type: | XO (Standard) | 
| Frequency: | 50 MHz | 
| Function: | Enable/Disable | 
| Output: | CMOS, TTL | 
| Voltage - Supply: | 3.3V | 
| Frequency Stability: | ±50ppm | 
| Absolute Pull Range (APR): | - | 
| Operating Temperature: | -40°C ~ 85°C | 
| Spread Spectrum Bandwidth: | - | 
| Current - Supply (Max): | 35mA | 
| Ratings: | - | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 4-SMD, No Lead | 
| Size / Dimension: | 0.197" L x 0.126" W (5.00mm x 3.20mm) | 
| Height - Seated (Max): | 0.051" (1.30mm) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    SiT3373AI-4E3-30NX345.600000YSiTime | 
                                
                                     XTAL OSC VCXO 345.6000MHZ HCSL  | 
                                
                                     In Stock: 0 $8.55000  | 
                            
![]()  | 
                                
                                    SiT3373AI-4B2-28NU245.760000YSiTime | 
                                
                                     XTAL OSC VCXO 245.7600MHZ HCSL  | 
                                
                                     In Stock: 0 $11.00000  | 
                            
![]()  | 
                                
                                    SIT8208AI-22-28S-66.660000TSiTime | 
                                
                                     MEMS OSC XO 66.6600MHZ LVCMOS LV  | 
                                
                                     In Stock: 0 $1.80000  | 
                            
![]()  | 
                                
                                    SiT3372AC-2E3-28NH128.000000XSiTime | 
                                
                                     XTAL OSC VCXO 128.0000MHZ LVDS  | 
                                
                                     In Stock: 0 $8.32000  | 
                            
![]()  | 
                                
                                    SiT3373AC-1E3-28NU224.000000TSiTime | 
                                
                                     XTAL OSC VCXO 224.0000MHZ LVPECL  | 
                                
                                     In Stock: 0 $8.32000  | 
                            
![]()  | 
                                
                                    SIT9120AI-1D3-25S133.300000YSiTime | 
                                
                                     MEMS OSC XO 133.3000MHZ LVPECL  | 
                                
                                     In Stock: 0 $3.63000  | 
                            
![]()  | 
                                
                                    SiT3372AI-1B3-30NG148.350000YSiTime | 
                                
                                     XTAL OSC VCXO 148.3500MHZ LVPECL  | 
                                
                                     In Stock: 0 $8.54000  | 
                            
![]()  | 
                                
                                    830208331909Würth Elektronik Midcom | 
                                
                                     WE-SPXO CRYSTAL OSCILLATOR 125.0  | 
                                
                                     In Stock: 0 $7.38000  | 
                            
![]()  | 
                                
                                    SiT3372AI-2B2-33NG61.440000YSiTime | 
                                
                                     XTAL OSC VCXO 61.4400MHZ LVDS  | 
                                
                                     In Stock: 0 $11.00000  | 
                            
![]()  | 
                                
                                    SIT8208AI-31-33S-40.000000YSiTime | 
                                
                                     MEMS OSC XO 40.0000MHZ LVCMOS LV  | 
                                
                                     In Stock: 0 $1.93000  |